Shock Manual -- |work| — Br 3021

Protecting onboard electronics from underwater explosions (UNDEX) isn't just about padding—it's about rigorous compliance with the BR 3021 Shock Manual Key takeaways from the standard: Grade NSS-I:

Dynamic deflection ( \delta_d ) under shock must not exceed 80% of the isolator’s available stroke. Br 3021 Shock Manual --